```html
<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>接口鉴权最佳实践 | 安全开发指南</title>
    <link rel="stylesheet" href="https://cdn.staticfile.org/tailwindcss/2.2.19/tailwind.min.css">
    <link rel="stylesheet" href="https://cdn.staticfile.org/font-awesome/6.4.0/css/all.min.css">
    <link href="https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;500;600;700&family=Noto+Sans+SC:wght@300;400;500;700&display=swap" rel="stylesheet">
    <script src="https://cdn.jsdelivr.net/npm/mermaid@latest/dist/mermaid.min.js"></script>
    <style>
        body {
            font-family: 'Noto Sans SC', Tahoma, Arial, Roboto, "Droid Sans", "Helvetica Neue", "Droid Sans Fallback", "Heiti SC", "Hiragino Sans GB", Simsun, sans-serif;
            background-color: #f9fafb;
            color: #1f2937;
            line-height: 1.6;
        }
        .hero {
            background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
        }
        h1, h2, h3, h4, h5, h6 {
            font-family: 'Noto Serif SC', serif;
            font-weight: 600;
            color: #111827;
        }
        .code-block {
            background-color: #1e293b;
            color: #e2e8f0;
            border-radius: 0.5rem;
            padding: 1.25rem;
            position: relative;
            overflow-x: auto;
        }
        .code-block pre {
            margin: 0;
            font-family: 'Courier New', Courier, monospace;
        }
        .method-card {
            transition: all 0.3s ease;
            border-left: 4px solid #3b82f6;
        }
        .method-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
        }
        .drop-cap::first-letter {
            font-size: 3.5em;
            float: left;
            line-height: 0.85;
            margin-right: 0.15em;
            color: #3b82f6;
            font-weight: 700;
        }
        .mermaid {
            background-color: white;
            padding: 1.5rem;
            border-radius: 0.5rem;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
        }
    </style>
</head>
<body>
    <!-- Hero Section -->
    <section class="hero text-white py-20 px-4 md:px-0">
        <div class="container mx-auto max-w-5xl">
            <div class="flex flex-col md:flex-row items-center">
                <div class="md:w-1/2 mb-10 md:mb-0">
                    <h1 class="text-4xl md:text-5xl font-bold leading-tight mb-4">接口鉴权安全指南</h1>
                    <p class="text-xl text-blue-100 mb-8">保护您的API免受未授权访问的最佳实践</p>
                    <div class="flex items-center space-x-4">
                        <span class="inline-flex items-center px-3 py-1 rounded-full text-sm font-medium bg-blue-500 text-white">
                            <i class="fas fa-lock mr-2"></i> 安全
                        </span>
                        <span class="inline-flex items-center px-3 py-1 rounded-full text-sm font-medium bg-blue-500 text-white">
                            <i class="fas fa-shield-alt mr-2"></i> 防护
                        </span>
                    </div>
                </div>
                <div class="md:w-1/2">
                    <div class="mermaid">
                        graph TD
                            A[客户端请求] --> B{认证}
                            B -->|通过| C[授权]
                            B -->|失败| D[拒绝访问]
                            C --> E[RBAC]
                            C --> F[ABAC]
                            C --> G[Token]
                            E --> H[基于角色权限]
                            F --> I[基于属性权限]
                            G --> J[JWT/OAuth]
                            H --> K[资源访问]
                            I --> K
                            J --> K
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- Main Content -->
    <main class="container mx-auto max-w-5xl px-4 py-12">
        <article class="prose lg:prose-xl max-w-none">
            <div class="drop-cap">
                接口鉴权是确保只有授权的用户或系统能够访问特定资源的过程。实现有效的接口鉴权不仅能保护应用程序的安全性，还能确保系统的稳定运行。
            </div>

            <!-- Authentication Section -->
            <section class="mt-12">
                <div class="flex items-center mb-6">
                    <div class="bg-blue-100 p-3 rounded-full mr-4">
                        <i class="fas fa-user-shield text-blue-600 text-2xl"></i>
                    </div>
                    <h2 class="text-3xl font-bold">认证（Authentication）</h2>
                </div>
                <p class="text-lg text-gray-700 mb-6">
                    认证是确认用户或系统身份的过程。常见的认证方法包括用户名和密码、令牌（Token）、OAuth2、JWT等。
                </p>
                
                <div class="method-card bg-white rounded-lg shadow-sm p-6 mb-8">
                    <div class="flex items-center mb-4">
                        <span class="bg-blue-600 text-white text-sm font-semibold px-3 py-1 rounded mr-3">代码示例</span>
                        <h3 class="text-xl font-semibold">用户名密码验证</h3>
                    </div>
                    <div class="code-block">
                        <pre><code>// 方法：验证用户的用户名和密码
public boolean authenticate(String username, String password) {
    // 从数据库中获取用户的存储密码
    String storedPassword = userRepository.getPassword(username);
    
    // 比较用户输入的密码与存储密码
    return passwordEncoder.matches(password, storedPassword);
}</code></pre>
                    </div>
                </div>
            </section>

            <!-- RBAC Section -->
            <section class="mt-16">
                <div class="flex items-center mb-6">
                    <div class="bg-indigo-100 p-3 rounded-full mr-4">
                        <i class="fas fa-users-cog text-indigo-600 text-2xl"></i>
                    </div>
                    <h2 class="text-3xl font-bold">基于角色的访问控制（RBAC）</h2>
                </div>
                <p class="text-lg text-gray-700 mb-6">
                    RBAC通过角色来控制访问权限，每个角色具有特定的权限，用户通过分配角色来获得相应的权限。
                </p>
                
                <div class="method-card bg-white rounded-lg shadow-sm p-6 mb-8">
                    <div class="flex items-center mb-4">
                        <span class="bg-indigo-600 text-white text-sm font-semibold px-3 py-1 rounded mr-3">代码示例</span>
                        <h3 class="text-xl font-semibold">检查用户角色</h3>
                    </div>
                    <div class="code-block">
                        <pre><code>// 方法：检查用户是否拥有指定角色
public boolean hasRole(User user, Role requiredRole) {
    // 检查用户的角色是否包含所需角色
    return user.getRoles().contains(requiredRole);
}</code></pre>
                    </div>
                </div>

                <div class="bg-white rounded-lg shadow-sm p-6 mb-8">
                    <h3 class="text-xl font-semibold mb-4">RBAC模型图示</h3>
                    <div class="mermaid">
                        graph TD
                            U1[用户A] --> R1[管理员]
                            U2[用户B] --> R2[编辑]
                            U3[用户C] --> R3[查看者]
                            R1 -->|所有权限| P1[创建]
                            R1 --> P2[读取]
                            R1 --> P3[更新]
                            R1 --> P4[删除]
                            R2 --> P1
                            R2 --> P2
                            R2 --> P3
                            R3 --> P2
                    </div>
                </div>
            </section>

            <!-- ABAC Section -->
            <section class="mt-16">
                <div class="flex items-center mb-6">
                    <div class="bg-purple-100 p-3 rounded-full mr-4">
                        <i class="fas fa-tags text-purple-600 text-2xl"></i>
                    </div>
                    <h2 class="text-3